NOVA"Australia's First 4 Billion Years: Life Explodes"
Half a billion years ago, Australia was still part of the super-continent Gondwana. While the oceans were teeming from the ongoing explosion of weird and wonderful animals, the world above the waves remained an almost lifeless wasteland. All that changed in the Silurian period when the conquest of the land began. Part 2 of 4G

5:00 pm

Guts with Michael Mosley
This program uncovers the secret life of our digestive tract in an eye-opening and detailed exploration of the side of the body we normally never get to see. Using the latest in medical imagery and a tiny state of the art camera "pill" that he swallows at the start of the film, Michael Mosley takes viewers on a remarkable journey through his own internal system. At each stage he talks to medical experts and explains the amazing functions that happen without our conscious effort. D

6:00 pm

NOVA scienceNOW"How Does The Brain Work?"
Host Neil deGrasse Tyson meets neuroscientists who team with magicians to understand how the human brain processes information. Then, mimicking human thought processes with software is providing new insights into the brain itself. Other scientists "hack" human decision-making using electricity and chemistry.G

Nightly Business Report
Tonight on Nightly Business Report.a trifecta of technology earnings. NBR will separate the winners from the losers as Google, Microsoft and IBM report their latest quarterly results. D

Guts with Michael Mosley
This program uncovers the secret life of our digestive tract in an eye-opening and detailed exploration of the side of the body we normally never get to see. Using the latest in medical imagery and a tiny state of the art camera "pill" that he swallows at the start of the film, Michael Mosley takes viewers on a remarkable journey through his own internal system. At each stage he talks to medical experts and explains the amazing functions that happen without our conscious effort. D

11:00 pm

NOVA scienceNOW"How Does The Brain Work?"
Host Neil deGrasse Tyson meets neuroscientists who team with magicians to understand how the human brain processes information. Then, mimicking human thought processes with software is providing new insights into the brain itself. Other scientists "hack" human decision-making using electricity and chemistry.G